存货投资模型及其预测

利用多元线性回归模型对日常经济生活有重大影响的存货投资进行了经济建模，并对此进行了经济意义检验、统计检验、计量经济学检验和模型预测检验，最终确立了所需要的计量经济学模型，可在一定范围内对存货投资未来的变化进行预测，并可根据预测得到的结论出发，在现阶段采取各种相应的政策和措施，使各种资源配置达到最优．

Model for Inventory Investment and Its Forecast

This paper uses the multivariate statistical linear regressing model t o build economic modeling for the inventory investment,which has great influenc e on the daily economic life. It tests the model from the aspects of the economi c sense,statistics,econometrics,and model calculation,and finally establishe s the desired econometrics model,which can be applied to forecast the change in the future inventory investment. According to the result of the forecast,we ca n take all measures to optimize the distribution of resources.